7425054

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1542

約数の個数: 64

約数和(自身を含む): 20321280

約数和(自身を除く): 12896226

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1511, 1638, 2457, 3022, 4533, 4914, 9066, 10577, 13599, 19643, 21154, 27198, 31731, 39286, 40797, 58929, 63462, 81594, 95193, 117858, 137501, 176787, 190386, 275002, 285579, 353574, 412503, 530361, 571158, 825006, 1060722, 1237509, 2475018, 3712527, 7425054]

約数ペア:

[(1, 7425054), (2, 3712527), (3, 2475018), (6, 1237509), (7, 1060722), (9, 825006), (13, 571158), (14, 530361), (18, 412503), (21, 353574), (26, 285579), (27, 275002), (39, 190386), (42, 176787), (54, 137501), (63, 117858), (78, 95193), (91, 81594), (117, 63462), (126, 58929), (182, 40797), (189, 39286), (234, 31731), (273, 27198), (351, 21154), (378, 19643), (546, 13599), (702, 10577), (819, 9066), (1511, 4914), (1638, 4533), (2457, 3022)]